Couple of funnels I hunt. One is a big cedar swamp that has a cranberry bog in the middle that meet but there is a finger that stick out to with in25 yards of the other part. The deer have a trail thru that finger that is 6 inches deep or more. The bucks travel it as they are in cover longer that way.
Another is two cranberry bogs with not much cover and wet yet there is a area that is higher ground with hard woods between them so the deer travel that area to keep their feet dry and also it has cover.


You can also find funnels on a top map from high ground to other high ground with a valley between the two. Look for the area where the valley isn't so deep or the hills are not as high.


Al